Inbox $$ + Send earning

Inbox Dollars

Inbox Dollars is another multi-activity site that I think is pretty cool. It offers cash surveys, cash offers, cash games, and cash shopping as well as paid e-mails (which is mainly what I've used it for thus far). There was a $5 signup bonus when I joined.

You have to have a minimum $30 balance to request a check, and they do pay by check only, no PayPal or direct deposit. It appears you can request a check anytime you reach the $30 minimum (not positive about that though). US membership only at this time.

I find that the paid emails come in pretty regularly so on that alone I'm recommending them, but certainly if you have the time or are interested in earning more, there's plenty of opportunities to do so.

SendEarnings

SendEarnings is along the same lines as InboxDollars, but I get different paid emails from them than I do InboxDollars. It is another multi-activity site that offers surveys, shopping, offers & games as well as the paid emails.

This one is also a $30 minimum and by check only, but apparently you can request a check anytime you make the $30 minimum. US membership only at this time.

$5 signup bonus on this one too, and the paid emails do come in pretty regularly!